Search datasets
-
Employee Payroll Trending
Employee payroll data for all Cook County employees excluding Forest Preserves, indicating amount of base salary paid to an employee during the County fiscal quarter. Salaries are paid to...
Search relevance: 1.00 | Views last month: 101 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
PLEASE NOTE: This dataset of all TLC licensed for-hire vehicles in good standing is updated daily between 4–7 PM. Check the “Last Update Date” to confirm it shows today’s or yesterday’s date. If...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: September 15, 2026 at 11:04 PM -
Under Illinois law, the Treasurer’s Office is required to hold an Annual Tax Sale. The sale is held once a year, sometime after the Second Installment. If property taxes for the immediately...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
The biennial Scavenger Sale (conducted in odd-numbered years) offers taxes on properties that have delinquencies on three or more years that were not purchased at an Annual Tax Sale. In Cook...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
Cook County GIS Dept map of Palos & Lyons Townships in a pdf format. Includes streets and municipalities.
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
Total revenue collected by tax type per month. Data covers December 2011 through June 2012.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
The EU-U.S. and Swiss-U.S. Privacy Shield Frameworks are mechanisms that companies can use to comply with data protection requirements when transferring personal data from the European Union and...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 05:50 PM -
Enclosed data represents outpatient registrations including hospital ancillary services (e.g. laboratory, radiology, physical therapy, dialysis), primary and speciality care clinics (Fantus,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
This data is compiled by the Cook County Department of Public Health using data from the Illinois Department of Public Health Vital Statistics. It includes the annual number of live births, and...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
Cook County GIS Department map of Cook County Commissioner Districts in PDF format. Includes major streets, waterbodies, rail, and Cook County Commissioner District boundaries.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
Cook County GIS Dept map of Commissioner District 17
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
The Initiation results data presented here reflects all of the arrests that came through the door of the State's Attorneys Office (SAO). Included in this data set are the defendant counts by...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
Annual Tax Sale: A yearly auction of delinquent taxes where a tax buyer (purchaser) pays the delinquent taxes due on a parcel. This results in a lien on the property. The property owner must repay...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
Cook County GIS Dept map of Schaumburg Township in a pdf format. Includes streets and municipalities.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
Cook County GIS Dept map of Bloom Township in a pdf format. Includes streets and municipalities.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
The update script for this dataset is currently broken. Please see the Cook County Clerk SEI Search for recent filings. For extended information about Statements of Economic Interests in Cook...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
The Parcel 2010 feature contains tax parcel polygons for the 2010 property tax assessment at the County. This feature reflects tax parcel polygons as they existed from 1/1/2010 through 12/31/2010....
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
A recap of the alerts that appeared on Cook County facility fire panels. A building's Fire Panel shows all alarm/alert activity for the building, The report also lists descriptions of each alarm.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:27 PM -
Cook County GIS Dept map of Rich Township in a pdf format. Includes streets and municipalities.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:28 PM -
The purpose of this dataset is to indicate a central location within (when a single feature) or among all the polygons (when a multi-part feature) that constitute that complete cultural feature...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:27 PM
